CA982915A - Permanganate final rinse for metal coatings - Google Patents

Permanganate final rinse for metal coatings

Info

Publication number
CA982915A
CA982915A CA132,757A CA132757A CA982915A CA 982915 A CA982915 A CA 982915A CA 132757 A CA132757 A CA 132757A CA 982915 A CA982915 A CA 982915A
Authority
CA
Canada
Prior art keywords
permanganate
final rinse
metal coatings
coatings
rinse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA132,757A
Other languages
English (en)
Other versions
CA132757S (en
Inventor
Donald J. Melotik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of CA982915A publication Critical patent/CA982915A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
CA132,757A 1971-02-16 1972-01-19 Permanganate final rinse for metal coatings Expired CA982915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11569171A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
CA982915A true CA982915A (en) 1976-02-03

Family

ID=22362883

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,757A Expired CA982915A (en) 1971-02-16 1972-01-19 Permanganate final rinse for metal coatings

Country Status (8)

Country Link
US (1) US3720547A (fr)
BE (1) BE779385A (fr)
CA (1) CA982915A (fr)
DE (1) DE2206180A1 (fr)
FR (1) FR2125350B1 (fr)
GB (1) GB1346731A (fr)
IT (1) IT948578B (fr)
NL (1) NL7201752A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328046A (en) * 1980-10-14 1982-05-04 Western Electric Co., Inc. Chromate conversion coatings
US5433773A (en) * 1994-06-02 1995-07-18 Fremont Industries, Inc. Method and composition for treatment of phosphate coated metal surfaces
US6117249A (en) * 1998-02-13 2000-09-12 Kerk Motion Products, Inc. Treating metallic machine parts
US6569498B2 (en) * 2001-07-20 2003-05-27 Sanchem, Inc. Passification of zinc surfaces
US20050181137A1 (en) * 2004-02-17 2005-08-18 Straus Martin L. Corrosion resistant, zinc coated articles
US20050181230A1 (en) * 2004-02-17 2005-08-18 Straus Martin L. Corrosion resistant, zinc coated articles
US20080063804A1 (en) * 2006-09-07 2008-03-13 Stoffer James O Autodeposition on aluminum alloys facilitated by manganese oxide conversion coatings
US20110005287A1 (en) * 2008-09-30 2011-01-13 Bibber Sr John Method for improving light gauge building materials
CA2760438C (fr) * 2009-04-30 2019-01-08 World Resources Company Procede de recuperation de metaux et de composes metalliques a partir de minerai extrait et d'autres matieres premieres sources contenant des metaux
EP3299497A1 (fr) * 2016-09-27 2018-03-28 ATOTECH Deutschland GmbH Procédé de traitement d'une surface de chromium
US11584900B2 (en) 2020-05-14 2023-02-21 Corrosion Innovations, Llc Method for removing one or more of: coating, corrosion, salt from a surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287605A (en) * 1916-06-16 1918-12-17 Parker Rust Proof Company Of America Solution for rust-proofing iron and steel.
US1291352A (en) * 1917-01-11 1919-01-14 Parker Rust Proof Company Or America Solution for rust-proofing articles of iron and steel.
US1971240A (en) * 1930-12-17 1934-08-21 Aluminum Co Of America Method of coloring aluminum
DE943152C (de) * 1952-04-03 1956-05-09 Hoechst Ag Verfahren zur Herstellung von Korrosionsschutzschichten auf Metallen, insbesondere Eisen und Stahl

Also Published As

Publication number Publication date
NL7201752A (fr) 1972-08-18
US3720547A (en) 1973-03-13
FR2125350B1 (fr) 1975-10-24
BE779385A (fr) 1972-08-16
IT948578B (it) 1973-06-11
FR2125350A1 (fr) 1972-09-29
DE2206180A1 (de) 1972-08-24
GB1346731A (en) 1974-02-13

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